Get creative with emojis in email subject lines to increase open rates! Don’t make ‘em yawn! Keep your emails exciting and brief. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Boost your email opens with a punchy subject line. Fighting off robots… Sit up straight. I wish I looked as good as you while waiting Test, test, and test again! Make sure your email looks good on all devices before you send it out.